I am mystified. Probably something is not working correctly. The Pages show various previews. Clicking on them does not open that page in the right side (as I

I am mystified. Probably something is not working correctly. The Pages show various previews. Clicking on them does not open that page in the right side (as I would expect). Its blank. I can create rectangles, lines, hotspots and move them around. Hotspots doesn't have any way to make them do anything that I can figure out. No ctrl-click, no options. Its just a blue square. I click on Layers. Lots of things here. The things I created and lots of things I didn't (and can't see) like History, number circle, hotspot-demo2.gif. I can drag them up and down in the Layers or I can drag them into the main area but they don't do anything. Why would History be in there ? Properties Prototype Tools ? I can double click and retitle those objects. I have no idea what they are. Obviously something is broken. OK, I've opened the Keyboard shortcuts and at the very bottom it says ⌘ + enter: toggle review mode. With that I can actually see the design. Suggestion: you probably want a very obvious button at the top to allow us to toggle "review mode"